.ArtMainBody{
    position:relative;
    margin: auto;
    left: 0px;
    width: 1000px;
    height: 700px;
    background-color: beige;
}

.ArtMainSidePanel{
    position:absolute;
    width: 250px;
    height: 680px;
    bottom: 10px;
    background-color: rgb(206, 206, 185);
    left: 10px;
}

.ArtMainView{
    position:absolute;
    padding: 10px;
    width: 700px;
    height: 660px;
    bottom: 10px;
    background-color: rgb(232, 232, 207);
    left: 270px;
    overflow: auto;
}